These schemes aim to bind a cryptographic key with a biometric template and it is expected that neither the biometric template nor the random bit string can be recovered if the corresponding user's biometric data is not known.
To inactivate any contaminating DNAs that could act as a template, the entire random PCR solution, without the template DNA, was therefore UV-irradiated prior to the reaction.
DNA of whole lung tissue extracts from two animals was extracted, pooled and used as template to amplify the random oligonucleotide of lung-homing AAV.
However, none of the random templates were as active as wild-type promoter.
For example, the time plotted for the range [10, 10) is the average time for all the random templates that produce between 100 and 1000 motifs. We find that the average running time for RISO across all extracted motifs is 120.7s, whereas for EXMOTIF it takes 88.4s for reporting only the supports, and 91.3s for also reporting all the occurrences.
After a 10 min remodeling by SWI/SNF, nucleosomes were repositioned from the center of the template to random locations along the entire sequence.
In order to normalize the amplification efficiency of different primer sets, the PAC185 [15] plasmid containing the human β-globin locus was used for preparation of the random template control (RTC).
Under physiological conditions, the HCV-polymerase revealed the highest affinity to the random ssRNA template.
Random primer was used in the cDNA synthesis step followed by the use of degenerate primers to direct PCR amplification of SpCBFβ from the random primed template.
First strand cDNA synthesis was performed in duplicate in a 20 μl reaction volume, with 1 μg of total RNA as the template, random primer (random hexamer, 100 pmol), and M-MLV reverse transcriptase (200 U, Invitrogen, Karlsruhe, Germany) according to the manufacturer's instructions.
